<?php
class Feedbacks extends CActiveRecord
{
  public $verifyCode;

	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	public function tableName()
	{
		return 'feedbacks';
	}

	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('email, name, subject, content', 'required'),
      array('email', 'email'),
			array('read, id', 'numerical', 'integerOnly'=>true),
			array('email, name, subject, content', 'length', 'max'=>1000),
      array('verifyCode', 'CaptchaExtendedValidator', 'allowEmpty'=>!CCaptcha::checkRequirements(), 'on' => 'frontend'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, email, name, subject, content', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'email' => 'Email',
			'name' => 'Name',
			'subject' => 'Subject',
			'content' => 'Content',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('email',$this->email,true);
		$criteria->compare('name',$this->name,true);
		$criteria->compare('subject',$this->subject,true);
		$criteria->compare('content',$this->content,true);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
}